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Nov 17, 2025

Should you be carrying out PAT Tests?

Portable Appliance Testing (PAT): Best Practices for Commercial Organisations

In every commercial environment, electrical safety is a critical part of maintaining compliance, protecting employees, and preventing costly downtime. Portable Appliance Testing (PAT) is one of the most effective ways to ensure that the electrical equipment used across your business remains safe and reliable.

Over time, portable appliances such as computers, kettles, power tools, and extension leads can deteriorate through regular use. Faulty or damaged equipment not only risks electric shock and fire but can also lead to business interruptions and potential legal consequences. Regular PAT testing helps identify issues early, ensuring that all equipment continues to meet the safety standards required under the Electricity at Work Regulations 1989.

Best Practices for PAT Testing

  1. Develop a Testing Schedule
    The frequency of PAT testing should be based on the type of equipment and the environment in which it’s used. For example, tools used on construction sites require more frequent inspection than low-risk office equipment. Establishing a clear testing schedule ensures consistent compliance.
  2. Use Competent Engineers
    PAT testing should always be carried out by qualified and experienced personnel using calibrated equipment. Certified engineers can identify potential hazards that may not be visible during a simple visual check.
  3. Keep Accurate Records
    Maintaining an up-to-date asset register and PAT test certificate is vital for compliance and insurance purposes. These records demonstrate that your organisation has taken all reasonable steps to ensure electrical safety.
  4. Carry Out Minor Repairs Immediately
    Where possible, simple faults such as damaged plugs, loose connections, or blown fuses should be repaired during the testing process. This approach keeps downtime to a minimum and prevents equipment from being unnecessarily removed from service.
  5. Include Microwave Leakage Tests
    In commercial kitchens and catering environments, microwave ovens should also undergo leakage testing to ensure they remain safe to operate.

Why Choose Quantec?

At Quantec, we provide professional PAT testing services designed specifically for commercial organisations. Our engineers perform thorough inspections and electrical tests on all portable equipment, ensuring full compliance and safety across your site. We include minor repairs and microwave leakage testing at no extra cost, and provide a detailed PDF report and compliance certificate upon completion.

By partnering with Quantec, businesses can ensure their electrical equipment is safe, compliant, and ready for everyday use — giving you complete peace of mind and helping you meet your legal and insurance obligations.

For expert PAT testing services, contact Quantec today to schedule your next inspection.

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